| PartNumber | SN74AHC158D | SN74AHC158DBR | SN74AHC158DGVR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selector/Mltplxr | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Selectors / Multiplexers | Selectors / Multiplexers | Multiplexers |
| Logic Family | AHC | AHC | 74AHC |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 1 Output | 1 Output | 1 Output |
| Propagation Delay Time | 11.5 ns | 11.5 ns | 13.2 ns, 8.4 ns |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOP-16 | SSOP-16 | TVSOP-16 |
| Packaging | Tube | Reel | Reel |
| Function | Multiplexer | Multiplexer | Multiplexer |
| Height | 1.58 mm | 1.95 mm | 1.05 mm |
| Length | 9.9 mm | 6.2 mm | 3.6 mm |
| Number of Circuits | Quad | Quad | Quad |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Series | SN74AHC158 | SN74AHC158 | - |
| Technology | CMOS | CMOS | CMOS |
| Width | 3.91 mm | 5.3 mm | 4.4 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers | Data Selectors/Multiplexers |
| High Level Output Current | - 8 mA | - 8 mA | - 8 mA |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Maximum Clock Frequency | 110 MHz | 110 MHz | - |
| Operating Supply Voltage | 2 V to 5.5 V | 2 V to 5.5 V | 2 V to 5.5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 40 | 2000 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.004998 oz | 0.004536 oz | 0.001478 oz |
| Pd Power Dissipation | - | 300 mW | 300 mW |